there isnt one
2 and 5 are, but 9 isnt because its factors are 1,3,and 9
387 is divisible by: 1 3 9 43 129 and 387.
what is 0.75% of 387
0.0078
Composite
Composite
It has more than two factors.
387 cannot be prime as it divides by 3. A prime number has only 2 factors which are 1 and itself. Composite numbers are every other positive integer except 1 and 0. 1 and 0 are neither prime, nor composite.
As a product of its prime factors: 3*3*43 = 387
39 is not a prime number because it has four factors: 1,3,13,39 and because prime number are numbers who has 2 factors.
The factors of 387 are: 1 3 9 43 129 387 The prime factors are: 3 and 43
None. 337 is a prime number.
no, 5 isnt divisable by 19. 19 is a prime number and isnt divisable by anything.
387 = 3 x 3 x 43
a prime number is a number that can only be divided by 1and its self... 1 isnt a prime number but 2, 3, 5, 7, 9, 11 etc... are prime numbers.
23, 37, 79 and 51 (assuming 1851 is a typo, 18 isnt a prime) if not a typo 1851 isnt a prime number anyway, it divides by 3